Show:
Matter
States of Change
Molecule Movement
Gas Behavior
Vocabulary
100
Anything that takes up space and has mass
What is matter
100
A solid can change into a ___________
What is liquid
100
Solid particles or molecule are _______
What is fixed and closely packed
100
The math equation for pressure is
What is P=force/area
100
Physical Change
What is any change that alters the form or appearance
200
Has a defined shape
What is solid
200
A liquid can change into a ____________.
What is gas
200
Liquid molecule/particles are __________
What is are free move about
200
The temperature is increase, volume is the same, what happens to pressure _____
What is increases
200
Chemical Change
What is produces one or more new substances
300
Has no defined shape
What is gas
300
Gas can change directly into a _____
What is solid
300
Gas molecule/particles are
What is spreading apart and free to go wherever they want
300
If the temperature is constant, pressure increases, then volume _________
What is decreases. pg 86
300
Boiling
What is occurs when liquid changes to a gas
400
Has the shape of a container
What is liquid
400
When a solid changes to a liquid this occurs _______
What is melting
400
Gas particles have what type of shape
What is no defined shape
400
If temperature increases, pressure remains constant, then volume ___________
What is increase
400
Condensation occurs when ________________.
What is particles in gas lose thermal energy to form a liquid
500
The building block of all matter
What is atoms/particles/molecules
500
When a liquid changes into a gas this occurs
What is vaporization
500
Liquid particles have what type of shape
What is the shape of the container
500
Temperature decreases, pressure stays constant, volume __________
What is decreases
500
Sublimation
What is surface particles of a solid gains enough thermal energy that they form a gas